Pub Date : 2024-05-07DOI: 10.1109/mits.2024.3380397
Zhiyuan Liu, David Z. W. Wang, Yu Jiang, Nirajan Shiwakoti, Yadong Wang
The rapid progress in technology has spurred substantial growth and innovation in the field of intelligent transportation systems (ITS), particularly with the introduction of connected, automated, shared, and electric mobility technologies. This evolution in ITS technologies is fundamentally reshaping our transportation systems, giving rise to numerous research opportunities and challenges. The key focus lies in comprehending and strategically utilizing these technologies to optimize network-wide mobility comprehensively.
{"title":"Special Issue on Methods and Applications for Large-Scale Intelligent Transportation Systems [Guest Editorial]","authors":"Zhiyuan Liu, David Z. W. Wang, Yu Jiang, Nirajan Shiwakoti, Yadong Wang","doi":"10.1109/mits.2024.3380397","DOIUrl":"https://doi.org/10.1109/mits.2024.3380397","url":null,"abstract":"The rapid progress in technology has spurred substantial growth and innovation in the field of intelligent transportation systems (ITS), particularly with the introduction of connected, automated, shared, and electric mobility technologies. This evolution in ITS technologies is fundamentally reshaping our transportation systems, giving rise to numerous research opportunities and challenges. The key focus lies in comprehending and strategically utilizing these technologies to optimize network-wide mobility comprehensively.","PeriodicalId":48826,"journal":{"name":"IEEE Intelligent Transportation Systems Magazine","volume":"46 1","pages":""},"PeriodicalIF":3.6,"publicationDate":"2024-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140936381","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-05-07DOI: 10.1109/mits.2024.3383308
Yisheng Lv
When speaking of virtual testing of driverless systems (hereinafter referred to as “systems”) in open scenarios, researchers, and engineers usually frown, scratching their heads and complaining about how time-consuming and effort-intensive it is to design valuable and useful virtual traffic scenarios (hereinafter referred to as “scenarios”). At present, although more and more virtual scenarios are coming up every once in a while, effective data are becoming fewer and fewer, the cost of model training is going higher and higher, and improvement in driving ability is getting slower and slower. Countless virtual scenarios may never cover the vastness of reality, and various long-tail corner cases will always “amaze” us in unknown and unexpected ways.
{"title":"Still on the Way: Too Many Traffic Scenarios? Not Enough! [Editor’s Column]","authors":"Yisheng Lv","doi":"10.1109/mits.2024.3383308","DOIUrl":"https://doi.org/10.1109/mits.2024.3383308","url":null,"abstract":"When speaking of virtual testing of driverless systems (hereinafter referred to as “systems”) in open scenarios, researchers, and engineers usually frown, scratching their heads and complaining about how time-consuming and effort-intensive it is to design valuable and useful virtual traffic scenarios (hereinafter referred to as “scenarios”). At present, although more and more virtual scenarios are coming up every once in a while, effective data are becoming fewer and fewer, the cost of model training is going higher and higher, and improvement in driving ability is getting slower and slower. Countless virtual scenarios may never cover the vastness of reality, and various long-tail corner cases will always “amaze” us in unknown and unexpected ways.","PeriodicalId":48826,"journal":{"name":"IEEE Intelligent Transportation Systems Magazine","volume":"33 1","pages":""},"PeriodicalIF":3.6,"publicationDate":"2024-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140936419","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}